JP2016536290A5 - - Google Patents
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- Publication number
- JP2016536290A5 JP2016536290A5 JP2016521949A JP2016521949A JP2016536290A5 JP 2016536290 A5 JP2016536290 A5 JP 2016536290A5 JP 2016521949 A JP2016521949 A JP 2016521949A JP 2016521949 A JP2016521949 A JP 2016521949A JP 2016536290 A5 JP2016536290 A5 JP 2016536290A5
- Authority
- JP
- Japan
- Prior art keywords
- methanol
- organic solvent
- washing
- polar organic
- nonpolar organic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 177
- 238000000034 method Methods 0.000 claims description 68
- 239000003960 organic solvent Substances 0.000 claims description 29
- 238000005406 washing Methods 0.000 claims description 23
- 239000003495 polar organic solvent Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 10
- 239000011593 sulfur Substances 0.000 claims description 10
- 229910052717 sulfur Inorganic materials 0.000 claims description 10
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 claims description 9
- 241000779819 Syncarpia glomulifera Species 0.000 claims description 9
- 239000001739 pinus spp. Substances 0.000 claims description 9
- 229940036248 turpentine Drugs 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000004821 distillation Methods 0.000 claims description 8
- 150000003464 sulfur compounds Chemical class 0.000 claims description 8
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 5
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000001256 steam distillation Methods 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 238000007865 diluting Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 4
- 150000001924 cycloalkanes Chemical class 0.000 claims description 3
- 230000020477 pH reduction Effects 0.000 claims description 3
- 150000003626 triacylglycerols Chemical class 0.000 claims description 3
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 238000010790 dilution Methods 0.000 claims description 2
- 239000012895 dilution Substances 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 229910017464 nitrogen compound Inorganic materials 0.000 claims description 2
- 150000002830 nitrogen compounds Chemical class 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 claims description 2
- 230000001172 regenerating effect Effects 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- -1 for example Chemical compound 0.000 claims 1
- 239000012188 paraffin wax Substances 0.000 claims 1
- 239000005662 Paraffin oil Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000001293 FEMA 3089 Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1351209 | 2013-10-11 | ||
| SE1351209-0 | 2013-10-11 | ||
| PCT/SE2014/051205 WO2015053704A1 (en) | 2013-10-11 | 2014-10-13 | Process for removal of sulphur from raw methanol |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016536290A JP2016536290A (ja) | 2016-11-24 |
| JP2016536290A5 true JP2016536290A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2017-11-09 |
| JP6577462B2 JP6577462B2 (ja) | 2019-09-18 |
Family
ID=52813419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016521949A Active JP6577462B2 (ja) | 2013-10-11 | 2014-10-13 | 粗メタノールから硫黄を除去する方法 |
Country Status (13)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE1850706A1 (en) * | 2018-06-11 | 2019-12-12 | Valmet Oy | A method and a system for obtaining methanol from foul condensate of a pulping process |
| SE542491C2 (en) * | 2018-07-10 | 2020-05-19 | Stora Enso Oyj | Method for desulfurization of crude sulfate turpentine |
| SE542659C2 (en) * | 2018-07-10 | 2020-06-23 | Stora Enso Oyj | Method for desulfurization of methanol |
| SE2050074A1 (en) * | 2020-01-28 | 2021-01-29 | Soedra Skogsaegarna Ekonomisk Foerening | Process for producing one, or more, compounds |
| FI130591B (en) * | 2020-06-30 | 2023-11-28 | Andritz Oy | Crude methanol purification method |
| EP4192615A4 (en) * | 2020-08-06 | 2024-05-15 | Air Company Holdings, Inc. | ALLOYS AND METHODS FOR IMPROVED REMOVAL OF IMPURITIES IN DISTILLATION PROCESSES |
| SE544418C2 (en) * | 2020-09-22 | 2022-05-17 | Mill Solution And Tech Ab | Method for separation of reduced nitrogen and reduced sulphur from a feed of foul methanol vapor |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI52710C (fi) | 1976-04-22 | 1977-11-10 | Kemi Oy | Menetelmä sulfaattiprosessin lauhteista erotetun metanolin puhdistamis eksi. |
| JPS63135342A (ja) * | 1986-11-28 | 1988-06-07 | Jgc Corp | エタノ−ル又はメタノ−ル液の精製方法 |
| SE463670B (sv) | 1988-10-11 | 1991-01-07 | Eka Nobel Ab | Foerfarande foer framstaellning av klordioxid |
| GB8927266D0 (en) * | 1989-12-01 | 1990-01-31 | Csir | Production of methanol |
| US5138101A (en) * | 1991-07-19 | 1992-08-11 | Eastman Kodak Company | Recovery of high-boiling aldehydes from rhodium-catalyzed hydroformylation processes |
| US5450892A (en) | 1993-03-29 | 1995-09-19 | Alliedsignal Inc. | Alkaline scrubber for condensate stripper off-gases |
| US5718810A (en) * | 1996-03-19 | 1998-02-17 | The Dow Chemical Company | Methanol recovery using extractive distillation |
| JP2001181265A (ja) * | 1999-12-22 | 2001-07-03 | Wako Pure Chem Ind Ltd | メルカプトテトラゾール化合物の製造方法 |
| JP3720713B2 (ja) * | 2000-02-22 | 2005-11-30 | 三菱レイヨン株式会社 | ２−（メタ）アクリロイルオキシメチル−２−メチルビシクロ［２．２．１］ヘプタン、その製造方法、その原料アルコールの精製方法、その原料アルデヒドの製造方法、および、その（共）重合体 |
| AU2003224812A1 (en) * | 2002-04-01 | 2003-10-20 | E.I. Du Pont De Nemours And Company | Preparation of levulinic acid esters and formic acid esters from biomass and olefins |
| JP2005089347A (ja) * | 2003-09-16 | 2005-04-07 | Mitsubishi Heavy Ind Ltd | アルコールと水の分離方法及びその装置 |
| FI20085400A0 (fi) | 2007-11-09 | 2008-04-30 | Upm Kymmene Oyj | Menetelmä jäteveden integroidulle käsittelylle |
| SE531478C2 (sv) * | 2007-11-26 | 2009-04-21 | Processum Biorefinery Initiative Ab | Förfarande för utvinning av ammoniumsalt och metanol ur vätska emanerande från orent kondensat, som uppstår vid cellulosamassaframställning |
| JP5895537B2 (ja) | 2009-02-12 | 2016-03-30 | エー．エイチ ランドバーグ システムズ リミテッド | メタノールの精製方法および装置 |
| FI127304B (fi) * | 2011-02-03 | 2018-03-15 | Stora Enso Oyj | Menetelmä puhdistetun metanolin valmistamiseksi sulfaattisellukeiton lauhteesta |
| US8721995B2 (en) * | 2011-11-03 | 2014-05-13 | Fluor Technologies Corporation | Conversion of organosulfur compounds to hydrogen sulfide in mixed alcohol synthesis reactor effluent |
| CN202398144U (zh) * | 2011-12-28 | 2012-08-29 | 惠生（南京）清洁能源股份有限公司 | 一种甲醇预精馏塔二级水冷产物的分离装置 |
| WO2013101304A1 (en) * | 2011-12-29 | 2013-07-04 | Celanese International Corporation | Process for producing ethanol from impure methanol |
| AU2014284073B2 (en) * | 2013-06-19 | 2018-03-15 | Fpinnovations | Method for producing bio-methanol at pulp mills |
-
2014
- 2014-10-13 RU RU2016112932A patent/RU2672732C2/ru active
- 2014-10-13 SE SE1650632A patent/SE539579C2/en unknown
- 2014-10-13 NZ NZ718740A patent/NZ718740A/en unknown
- 2014-10-13 PT PT14852668T patent/PT3055280T/pt unknown
- 2014-10-13 CA CA2926589A patent/CA2926589C/en active Active
- 2014-10-13 ES ES14852668T patent/ES2732048T3/es active Active
- 2014-10-13 JP JP2016521949A patent/JP6577462B2/ja active Active
- 2014-10-13 US US15/027,967 patent/US10160706B2/en active Active
- 2014-10-13 EP EP14852668.4A patent/EP3055280B1/en active Active
- 2014-10-13 CN CN201480066761.5A patent/CN105793220B/zh active Active
- 2014-10-13 WO PCT/SE2014/051205 patent/WO2015053704A1/en active Application Filing
- 2014-10-13 AU AU2014332576A patent/AU2014332576B2/en active Active
-
2016
- 2016-04-05 CL CL2016000786A patent/CL2016000786A1/es unknown
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